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SILVER PERCHLORATE

Basic information Description References Safety Related Supplier

SILVER PERCHLORATE Basic information

Product Name:
SILVER PERCHLORATE
CAS:
7783-93-9
MF:
AgClO4
MW:
207.32
EINECS:
232-035-4
Mol File:
7783-93-9.mol
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SILVER PERCHLORATE Chemical Properties

Melting point:
486°C
Density 
2.8 g/mL at 25 °C(lit.)
solubility 
benzene: slightly soluble(lit.)
form 
Crystals
color 
White
Specific Gravity
2.806
Water Solubility 
Soluble in water and many organic solvents (benzene, toluene, pyridine)Soluble in water, benzene and toluene.
Sensitive 
Hygroscopic
Merck 
14,8523
Stability:
hygroscopic
InChIKey
YDHABVNRCBNRNZ-UHFFFAOYSA-M
CAS DataBase Reference
7783-93-9(CAS DataBase Reference)
EPA Substance Registry System
Perchloric acid, silver(1+) salt (7783-93-9)
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Safety Information

Hazard Codes 
O,C
Risk Statements 
8-34
Safety Statements 
17-26-27-36/37/39
RIDADR 
UN 1481 5.1/PG 2
WGK Germany 
3
3-8-10
TSCA 
Yes
HazardClass 
5.1
PackingGroup 
II

MSDS

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SILVER PERCHLORATE Usage And Synthesis

Description

Silver perchlorate (chemical formula: AgClO4) is a silver salt of perchloric acid as both a useful source of the Ag+ ion and a catalyst in the organic chemistry. It should be noted that due to the high instability and explosiveness of the anion perchlorate contained in it, it is limited for usage in industry. It is a kind of strong oxidizer and can be used to promoting the oxidation reaction in the organic synthesis. It can also be used as a catalyst for which it can be used to replace a halide with perchlorates to form intermediate in synthesis. It can be manufactured through the heating reaction of the mixture of perchloric acid with silver nitrate, the reaction between barium perchlorate and silver sulfate, or the reaction of perchloric acid with silver oxide.

References

https://en.wikipedia.org/wiki/Silver_perchlorate
http://www.softschools.com/formulas/chemistry/silver_perchlorate_formula/393/

Chemical Properties

Colorless crystals. Soluble in water; reacts with explosive violence with many organic sol- vents; explodes on grinding.

Uses

In the explosives industry.

Purification Methods

Reflux it with *benzene (6mL/g) in a flask fitted with a Dean and Stark trap until all the water is removed azeotropically (ca 4hours). The solution is cooled and diluted with dry pentane (4mL/g of AgClO4). The precipitated AgClO4 is filtered off and dried in a desiccator over P2O5 at 1mm for 24hours [Radell et al. J Am Chem Soc 83 3958 1961]. It has also been recrystallised from perchloric acid. [Caution due to its EXPLOSIVE nature in the presence of organic matter.] Store it in the dark.

SILVER PERCHLORATE Preparation Products And Raw materials

Raw materials

Preparation Products

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SILVER PERCHLORATESupplierMore

Alfa Aesar Gold
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
Products Intro:
Product Name:Silver perchlorate, anhydrous
CAS:7783-93-9
Package:5g Remarks:042209
J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Products Intro:
Product Name:Silver perchlorate, anhydrous, min. 97%
CAS:7783-93-9
Purity:min. 97% Package:25g;5g
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:
86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:
3bsc@sina.com
Products Intro:
Product Name:SILVER PERCHLORATE
CAS:7783-93-9
Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
Energy Chemical
Tel:
021-58432009 / 400-005-6266
Email:
info@energy-chemical.com
Products Intro:
Product Name:Silver perchlorate, anhydrous
CAS:7783-93-9
Package:100g,25g,5g
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel:
13817811078,021-50426030
Email:
sales@jingyan-chemical.com
Products Intro:
CAS:7783-93-9
Basic information Description References Safety Related Supplier